Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rf3 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 Ka7 loss in 2 half-moves
6 Ra7 loss in 2 half-moves
7 Re7 loss in 2 half-moves
8 Rf1 loss in 2 half-moves
9 Rf2 loss in 2 half-moves
10 Rf4 loss in 2 half-moves
11 Rf5 loss in 2 half-moves
12 Rf6 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Kb7 loss in 1 half-moves
16 Rb7 loss in 1 half-moves
17 Rd7 loss in 1 half-moves